A thong sandal for beach, with built-in arch support, made for all-day comfort.
The Islander Toe Post Sandal is a thong sandal made for beach, pairing Vionic comfort with everyday style.
Features:
- Upper: Woven/leather toe post strap with padded neoprene liner
- Footbed: Removable medium-density EVA
- Outsole: Durable TPR with patterned tread
- Soft woven toe post and foam-lined strap for a comfortable, secure fit
- Built-in Vio Motion Technology footbed featuring contoured arch support, with shock absorbing cushioning, deep heel cup to provide stability and forefoot flexibility
- Clinically shown to effectively help alleviate heel pain
- Received APMA Seal of Acceptance
- Based on a peer-reviewed clinical study funded by Vionic on patients experiencing moderate, non-traumatic heel pain
Vionic: beauty you see, science you feel, with biomechanical support built in.
Fit & Care:
Fit
- Fits true to size.
- Cushioned, fixed footbed.
Care
- Wipe with a damp cloth and condition regularly; avoid prolonged water exposure
Sizes for this style are shown in US. Use the chart below to find your local size.
Fit and sizing guidance for this style is coming soon. If you are between sizes, we recommend sizing up.
Shipping. Free shipping over $149, or $7 standard. Shipping to Australia, most orders arrive within a few business days.
Returns. Easy returns with Checkout+ return protection added at checkout. 30-day returns on unworn items in original condition. Outlet items are final sale.
Comfort, engineered into your Islander Toe Post Sandal
Podiatrist-led support, built into the shoe.
Arch support
Cradles the arch for natural alignment.
Premium cushioning
Soft, shock-absorbing comfort underfoot.
Podiatrist recommended
Designed with foot health in mind.
Orthotic friendly
Ready for your own orthotics.

